133471920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 300786000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 127, 145, 151, 174, 232, 240, 254, 290, 302, 348, 381, 435, 453, 464, 508, 580, 604, 635, 696, 755, 762, 870, 906, 1016, 1160, 1208, 1270, 1392, 1510, 1524, 1740, 1812, 1905, 2032, 2265, 2320, 2416, 2540, 3020, 3048, 3480, 3624, 3683, 3810, 4379, 4530, 5080, 6040, 6096, 6960, 7248, 7366, 7620, 8758, 9060, 10160, 11049, 12080, 13137, 14732, 15240, 17516, 18120, 18415, 19177, 21895, 22098, 26274, 29464, 30480, 35032, 36240, 36830, 38354, 43790, 44196, 52548, 55245, 57531, 58928, 65685, 70064, 73660, 76708, 87580, 88392, 95885, 105096, 110490, 115062, 131370, 147320, 153416, 175160, 176784, 191770, 210192, 220980, 230124, 262740, 287655, 294640, 306832, 350320, 383540, 441960, 460248, 525480, 556133, 575310, 767080, 883920, 920496, 1050960, 1112266, 1150620, 1534160, 1668399, 2224532, 2301240, 2780665, 3336798, 4449064, 4602480, 5561330, 6673596, 8341995, 8898128, 11122660, 13347192, 16683990, 22245320, 26694384, 33367980, 44490640, 66735960, 133471920]

約数ペア:

[(1, 133471920), (2, 66735960), (3, 44490640), (4, 33367980), (5, 26694384), (6, 22245320), (8, 16683990), (10, 13347192), (12, 11122660), (15, 8898128), (16, 8341995), (20, 6673596), (24, 5561330), (29, 4602480), (30, 4449064), (40, 3336798), (48, 2780665), (58, 2301240), (60, 2224532), (80, 1668399), (87, 1534160), (116, 1150620), (120, 1112266), (127, 1050960), (145, 920496), (151, 883920), (174, 767080), (232, 575310), (240, 556133), (254, 525480), (290, 460248), (302, 441960), (348, 383540), (381, 350320), (435, 306832), (453, 294640), (464, 287655), (508, 262740), (580, 230124), (604, 220980), (635, 210192), (696, 191770), (755, 176784), (762, 175160), (870, 153416), (906, 147320), (1016, 131370), (1160, 115062), (1208, 110490), (1270, 105096), (1392, 95885), (1510, 88392), (1524, 87580), (1740, 76708), (1812, 73660), (1905, 70064), (2032, 65685), (2265, 58928), (2320, 57531), (2416, 55245), (2540, 52548), (3020, 44196), (3048, 43790), (3480, 38354), (3624, 36830), (3683, 36240), (3810, 35032), (4379, 30480), (4530, 29464), (5080, 26274), (6040, 22098), (6096, 21895), (6960, 19177), (7248, 18415), (7366, 18120), (7620, 17516), (8758, 15240), (9060, 14732), (10160, 13137), (11049, 12080)]